How does path variable work?
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How to change our default shell?
How to add some content in any file at some desired location without using VI or some other editor in UNIX
How to get the 3rd element/column from each line from a file?
When we login into our account which files are executed?
What are the different commands available to check the disk usage?
Why is used in shell scripting?
Why are shell scripts used?
What is path in shell script?
Rewrite the command to print the sentence and convert the variable to plural: echo “i like $variable”.
What is the difference between a variable and value?
How to take input values from the user?
write a non recursive shell script that accepts any number of arguments and prints them in the reverse order